Joint Platform for the Real-Scale 3D Visualization of Conceptual Design Incorporating Semantic
Communication avec acte
The need for a collaborative approach that can easily manifest the basic ideas into a semantic enriched Virtual Environment is felt. To realize the same, a clear combination of two individual processes is applied. Beginning with the manipulation and semantic addition to 2-Dimensional geometric shapes, a concise 3D model is generated. The latter serves as an input to a much interactive system, e.g., a CAVE, for better visualization and interaction with the model. The idea became completed by joining table-touch and real-scale 3D visualization system. However, on question remained unknown ``what is the effect of this kind of visualization on an end-user?'' This paper tries to find out an appropriate answer to the question only in terms of gender difference. The results show significant difference between female and male populations.
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Features of the Postural Sway Signal as Indicators to Estimate and Predict Visually Induced Motion Sickness in Virtual Reality Article dans une revue avec comité de lectureNavigation in a 3D immersive virtual environment is known to be prone to visually induced motion sickness (VIMS). Several psychophysiological and behavioral methods have been used to measure the level of sickness of a user, ...
Communication avec acteVirtual reality aims at reproducing reality and simulating actions like object manipulation tasks. Despite abundant past research on designing 3D interaction devices and methods to achieve close-to-real manipulation in ...
Visually Induced Motion Sickness Estimation and Prediction in Virtual Reality using Frequency Components Analysis of Postural Sway Signal Communication avec acteThe paper proposes a method for estimating and predicting visually induced motion sickness (VIMS) occurring in a navigation task in a 3D immersive virtual environment, by extracting features from the body postural sway ...
Improvement of the real-time gesture analysis by a new mother wavelet and the application for the navigation inside a scale-one 3D system Communication avec acteThis paper proposes a navigation technique for traveling inside a real-scale 3D model based on human gesture analysis. In the ﬁrst step, a simple threshold is used as a criterion to analyze gestures. In the next step, a ...
Communication avec acteMIRZAEI, Mohammad Ali; PRIANTO, Sugeng; PÈRE, Christian; MERIENNE, Frédéric; CHARDONNET, Jean-Rémy (IEEE, 2013)The paper presents a new mother wavelet adapted from a speciﬁc pattern. Wavelet multi-resolution analysis uses this wavelet to detect the position of the pattern in an Infra-Red (IR) signal under scale variation and the ...